Individual Calculations May 2012
 Zenkina, Marina  Total change: 8.70  Rating chartPersonal card
 CFR Chmp. 2012 Men Belgorod RUS 2012-03-13
RcRownchangeKK*chgGame
 1956 1789 3.00 8 0.58 15 8.70 
  Zhurikhin, Alexander 2189  * RUS0.001-0.0815-1.20 
  Popelyshev, Igor V. 2129 RUS0.001-0.1215-1.80 
  Martirosian, Arsen 1894 RUS0.001-0.3615-5.40 
  Klimentov, Evgeny 1777 RUS0.001-0.5215-7.80 
  Pershin, Sergey 1828 RUS1.0010.55158.25 
  Izhokin, Igor 1949 RUS1.0010.711510.65 
  Grachev, Andrey 1997 RUS0.001-0.2315-3.45 
  Karasev, Dmitry 1886 RUS1.0010.63159.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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